| 北京市地下水环境变化对地下交通设施安全的影响分析 |
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| 引用本文： | 李晓松,孙保卫,姚旭初.北京市地下水环境变化对地下交通设施安全的影响分析[J].城市交通,2007,5(2):81-85. |
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| 作者姓名： | 李晓松 孙保卫 姚旭初 |
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| 作者单位： | 1. 北京市交通委员会,北京,100053
2. 北京市勘察设计研究院,北京,100038 |
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| 摘 要： | 在概述北京市地下交通设施的现状和发展趋势的基础上,分析了北京市区地下水分布、动态规律及其未来变化趋势,探讨了地下水水位变化对地下交通设施的侵蚀、稳定性的影响,对地下交通设施结构材料的影响,分析了地下交通设施建设可能存在的主要问题,并提出了地下水变化对地下交通设施安全影响的几点对策与建议.
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| 关 键 词： | 地下交通设施 地下水 安全 对策 |
| 文章编号： | 1672-5328（2007）02-0081-05 |
| 修稿时间： | 2006-12-20 |
Analysis on the Influence of Groundwater Variation to the Safety of Underground-Transportation Facilities in Beijing |
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| LI Xiaosong,SUN Baowei,YAOXuchu.Analysis on the Influence of Groundwater Variation to the Safety of Underground-Transportation Facilities in Beijing[J].Urban Transport of China,2007,5(2):81-85. |
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| Authors: | LI Xiaosong SUN Baowei YAOXuchu |
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| Abstract: | The current situation and development trend of underground transportation facilities in Beijing are mainly presented in this paper. Then it analyzes the distribution, dynamics and future trends of groundwater in Beijing. The safety problems related to erosion, stability and structure material of underground transpurtation facilities, which are caused by the change of the groundwater level, are discussed. At the end of the paper, in order to solve the safety problems, some countermeasures and suggestions are provided. |
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| Keywords: | underground transportation facilities groundwater security countermeasures |
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